baber/WOPTO huggingface dataset:
Patent JP-H06209010-A (JP)
Title: Manufacture of thin film transistor
Inventor: SAI MOTONARI
IPC: H01L29/78
Filed: 1993-10-22
Abstract: PURPOSE: To realize a high-quality picture on a liquid crystal display by reducing a leakage current to a minimum. CONSTITUTION: A first insulating film 12, a semiconductor layer 13 and a second insulating layer 14 are sequentially formed on a transparent substrate 11. The substrate 11 with these layers is patterned in a way that the second insulating layer 14 and the semiconductor layer 12 remain only in a channel region. A first conductive-type semiconductor layer 16 with low density and the same conductivity-type semiconductor layer 15 with high density are formed all over the substrate sequentially in a way that these layers 15 and 16 are connected to the remaining semiconductor layer 13. These semiconductor layers 15 and 16 with low and high density in the channel region are selectively removed using an etching stopper of the second insulating film 14 to separate a source/ drain region. Then, the exposed part of the second insulating film is removed, and a gate insulating film 17 is formed all over. After a gate electrode 18 is formed on a gate insulating film 17 in the channel region, a protective film is formed all over. A contact hole is formed on the source/drain region to form source/drain electrodes 20 and 20a connected to the source/drain region through the hole.
Patent JP-S61130579-A (JP)
Inventor: YURUGEN INGENHOOFUEN
IPC: E05B81/24
Filed: 1985-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06117577-A (JP)
Title: Fixture
Inventor: TAKENAGA KOJI
IPC: F16L3/24
Filed: 1992-10-05
Abstract: PURPOSE:To attach a fixture to a stationary member in a simple attaching procedure which can be performed by one hand, and to reduce the fatigue even in a face-up work. CONSTITUTION:A planer-type retaining member 6 is provided for supporting a member P to be fixed to a stationary member A formed therein with an inwardly widened groove 3, and attaching parts 7 for stationary member A are provided respectively at opposite ends of the retaining member 6, and a pair of locking pawls 8 which are projected in a direction in which they are separated from each other, are provided to at least one of both attaching parts 7 so that the locking pawls 8 can take a condition in which they approach together and enter into the groove 3 and a condition in which they are separated from each other in order to be locked to the groove 3. Further, an urging means 11 for urging the locking pawls 8 in a direction in which they are separated from each other is provided between the locking pawls 8.
Patent JP-S63118036-A (JP)
Title: Zinc alloy for battery
Inventor: HIKOSAKA TADAYOSHI
IPC: H01B1/02
Filed: 1986-11-07
Abstract: PURPOSE:To effectively inhibit the generation of gaseous hydrogen in a battery of the titled Zn alloy to be obtained, by providing a composition containing Pb, Ga, Al, and In and by carrying out amalgamation. CONSTITUTION:The titled Zn alloy is prepared by forming a Zn alloy containing Pb, Ga, Al, and In and then by amalgamating this alloy or by amalgamating a Zn alloy containing a part of the components among Pb, Ga, Al, and In by means of mercury containing residual components. Moreover, it is desirable that the amounts of Pb, Ga, Al and In are regulated, by weight, to 0.01-0.5%, 0.003-0.2%, 0.003-0.2%, and 0.003-0.2%, respectively. By this composition, the alloy reduced in the amount of generated gaseous hydrogen can be obtained.
Patent JP-H08126283-A (JP)
Title: Flat brushless motor
Inventor: MURATA YOSHITAKA
IPC: H02K21/24
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a relatively large torque by providing a coil supporting plate for fixedly supporting a plurality of flat coils, a rotary magnet member and a rotary magnet yoke member for sandwiching the supporting plate. CONSTITUTION: The flat brushless motor comprises a coil supporting plate 15 having a fixed part 12 for supporting a shaft member 10, and a plurality of flat coils 17 formed in a disc state and arranged along a circumferential direction and fixed to the part 12, a rotary member supported to the member 10, and a plurality of magnets 21 annularly arranged and disposed. Accordingly, the motor has a thin plate 18 formed of a rotary magnet member 22 mounted at the member 11 opposed to the coils 17, a rotary magnetic yoke member 23 fixed to the member 11 at the position for sandwiching the plate 15 by the member 22, and a soft magnetic material to so fixed as to be opposed to the member 23 to the plate 15.
Patent JP-H04141660-A (JP)
Title: Image recorder
Inventor: TANABE KAZUNORI
IPC: G03D13/00
Filed: 1990-10-03
Abstract: PURPOSE:To minimize the increase of the density of a white ground part to improve the picture quality by detecting the temperature of a pressure developing means and controlling a heat fixing temperature in accordance with the detected temperature. CONSTITUTION:A pressure development means 22 which puts a photosensitive recording medium 2 and a developer sheet 28 one over the other and applies a pressure to them to form an image on the developer sheet 28 and a heat fixing means 32 which heats the developer sheet 28 to promote the color development and to lubricate the surface are provided. A temperature detecting means 101 is provided which detects the temperature of the vicinity of the pressure development means 22 at the time of applying the pressure by this means 22, and the heating temperature of the heat fixing means 32 is controlled by a temperature control means in accordance with the output from the temperature detecting means 101. Thus, the increase of the density of the white ground part is minimized though the temperature of the pressure development means rises, and the picture quality is improved.
Patent JP-H02112798-A (JP)
Title: Melting furnace for treating waste and heating method thereof
Inventor: IGARASHI HIROSHI
IPC: G21F9/16
Filed: 1988-10-21
Abstract: PURPOSE:To increase the treating capacity per 1 unit of the melting furnace and to reduce the size of the melting furnace by disposing a heating electrode, the counter electrode for which is the wall of a bath chamber having a fused glass bath wall made of a heat resisting alloy, into this bath tank. CONSTITUTION:A circular aperture is formed to the central part of an upper cap 8 of the melting furnace and the heating electrode 10 made of the cylindrical heat resisting alloy which penetrates the aperture and is closed at the bottom end is fitted perpendicularly into the aperture via an insulating material 11 inserted between the electrode and the cap 8 in such a manner that the bottom end thereof is positioned in the fused glass. This electrode is electrically connected to the bath chamber 1 via an AC power source 12 for heating. The glass between the wall of the bath chamber 1 and the heating electrode 10 is energized when the power is impressed to the electrode from the power source 12 while cooling air is admitted from the upper aperture of the pipe 14 in the electrode 10. The glass is then melted by the Joule heat thereof and the fused glass contg. the waste is formed.
Patent JP-H06114672-A (JP)
Title: Gear loading device
Inventor: FUJIE SHIGEKI
IPC: B23F23/02
Filed: 1992-10-05
Abstract: PURPOSE:To provide a loading device which can automatically set a gear in a gear processing machine while locating of the cogs is conducted, wherein the gear pressing machine chamfers the flank of each cog. CONSTITUTION:A chucking means 10 is equipped with a gripping tool 27 which grips the periphery of a gear G and is movable in the radial direction, is arranged rotatable round the axis of the gripped gear G, and is equipped with a gear locating tool 40 which can removably be fitted on a cog (bottom Ga) of the gear G and is movable in the radial direction interlockingly with the gripping tool 27, wherein also a part to be contacted 40b is provided in the chucking means 10. A stopper is installed on a rotor 3 equipped with a gear holding chuck 2 of a cog processing machine, and therewith the chucking means 10 is stopped rotating when the stopper comes in contact with the part 40b of the chucking means 10.
Patent JP-2000093252-A (JP)
Title: Vehicle seat
Inventor: HOSODA KOJI
IPC: A47C7/40
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and manhour for disassembling weight, and improve easiness of assembling. SOLUTION: Stay brackets 23, 24 are fixed to a cushion frame 21 by welding, and inclination brackets 28 fixed to a back frame 22 to be inclined with the back frame 22 are provided. On the inclination bracket 28, a connection part 26 to be directly connected to the stay bracket 24 is provided, and the connection part 26 of the stay bracke 24 and the connection part 26 on the back frame 22 are mutually rotatably fitted with each other. A lower end part of the inclination bracket 28 and an upper end part of an upper arm 33 of a reclining device 31 are widened in a front and rear direction, and two bolts 15b, 15b to couple the upper arm 33 and the inclination bracket 28 with each other are disposed at an interval in the front and rear direction.
Patent JP-H07122647-A (JP)
Title: Semiconductor integrated circuit and design therefor
Inventor: YOSHIMORI TAKASHI
IPC: H01L21/822
Filed: 1993-10-25
Abstract: PURPOSE:To prevent the operating rate from lowering as much as possible by dividing a logic circuit hierarchically into blocks such that basic logic elements having low driving capacity are formed in lower blocks and basic logic elements having relatively high driving capacity are formed in higher blocks. CONSTITUTION:Four logic circuit blocks 51a, 51b, 51c, 51d and are formed, along with a region 52 extending astride the logic circuit blocks, on a chip. A macrocell 56 combining output driving butters having relatively low driving capacity is formed at the basic logic part in each logic circuit block and a relatively narrow wiring is employed as a signal line 57 being connected with the macrocell 56. On the other hand, a macrocell 53 combining output driving buffers having relatively high driving capacity is formed at the basic logic part in the region 52 extending astride the logic blocks. A relatively wide wiring having low resistance is employed as a signal line 54 being connected with the macrocell 53.
Patent JP-H01110006-A (JP)
Title: Structure attached to high voltage power application conductor
Inventor: KATAOKA TAKAHIRO
IPC: H02B13/02
Filed: 1987-10-23
Abstract: PURPOSE:To weaken the temperature rise of a structure and to enable installing said structure freely at a required place by fitting the required surface of said structure with a thin film composed of a superconductive material. CONSTITUTION:To constitute a frame 11 as a structure, a thin film 12 composed of a superconductive material is caused to adhere to the required surface of said frame. When an electric current flows through a high voltage power application conductor 2 in this constitution, a magnetic field is formed around said conductor 2. Even if a leakage flux of said magnetic field influences the frame 11, however, magnetism remains only in the surface of said thin film 12 and does not enter as far as the inner part of said frame by the Meissner effect of the thin film 12 so that the frame 11 is shielded from magnetism. In this manner, an electric current 13 produced by said leakage flux flows solely through the thin film 12 without generation of heat so as to weaken the temperature rise of the frame 11. Therefore, it is possible to install a frame even in the vicinity of a bus, through which a high current is being applied, and to eliminate various restrictions at the place for installing said frame 11.
Patent JP-H04145073-A (JP)
Title: Production of styrene oxide
Inventor: NISHIBE KEIICHI
IPC: C07D303/04
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a compound useful as a stabilizer for high polymer, ultraviolet absorber, raw material for medicine, stabilizer for solvent, etc., in high selectivity by reacting styrene with hydrogen peroxide in the presence of a catalyst in a heterogeneous system. CONSTITUTION:Styrene is subjected to epoxidation reaction with hydrogen peroxide in the presence of an alkyltinoxide-molybdic acid catalyst and inorganic anion used as an assistant catalyst in a solvent such as monochloromethane at 0-70 deg.C to provide the objective styrene oxide. The hydrogen peroxide is used in an amount of 0.1-3.0mol based on 1mol styrene and the catalyst is used in an amount of 0.0001-0.1mol. The inorganic anion of the assistant catalyst includes sulfuric acid ion or nitric acid ion and is used in at, an amount of 0.1-6.0mol based on 1mol molybdic acid catalyst.
Patent JP-2000096505-A (JP)
Title: Expansion joint structure for concrete pavement
Inventor: FURUSAWA MASAMI
IPC: E01C11/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint structure for a concrete pavement which can prevent rainwater, sand, pebbles, etc., from entering an expansion gap of a joint, effectively prevent a joint body from falling to a lower portion of a joint expansion gap even if tires of an airplane or a tractor board on a horizontal portion of the joint body, and further prevent the restoring property of the joint body from degrading. SOLUTION: A joint body 14 is made of a rubber elastic body including a sealing material, and a side plate having engaging projections 4a, 4b for engaging with depressions 2a, 2b to be engaged, and the joint body 14 is installed in a joint expansion gap X. The joint body 14 made of the hollow rubber elastic body is formed like an accordion or corrugated so as to be expandable, and the rubber elastic body has an internal wall surface to which a spring steel plate 15 is bonded along the shape of the joint body 14. Further, the joint body 14 is internally provided with a plurality of support plates 16 at predetermined intervals in the longitudinal direction of the main body. The spring steel plate 15 may be buried in the joint body 14 along the shape thereof.
Patent JP-H1085675-A (JP)
Title: Fruit and vegetable transporting device
Inventor: FUKUYAMA HIROAKI
IPC: B07C5/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a fruit and vegetable transporting device which is capable of managing the information on the varieties, grades and classes of fruit and vegetables by producers and simultaneously execute the charging of the fruit and vegetables to the separating lines of the fruit and vegetables of the plural producers. SOLUTION: A plater 2 is provided with a data carrier 7 which allows the free writing and reading of information codes. The plater 2 loaded with the fruit and vegetables P is transported by a transporting means 3 and the fruit and vegetables P on the plater 2 are photographed by a camera device 4, by which measurement data is acquired. When a controller 5 is inputted with the producer codes from a producer code input device 6, this controller writes the producer codes to the data carrier 2 via a first writing device 8, acquires the measurement data from the camera device 4, calculates the grade codes and writes the grade and class codes to the data carrier 2 via a second writing device 9.
Patent JP-H05111115-A (JP)
Title: Gas insulation switching device
Inventor: YOKOTA TAKASHI
IPC: H02B13/02
Filed: 1991-10-16
Abstract: PURPOSE:To provide a gas insulation switching device whose occupation space can be reduced by shortening a distance between a transformer and the gas insulation switching device when connecting the single-phase transformers with gas insulation buses. CONSTITUTION:Single-phase transformers A-C have first and second bushings, B1 and B2, B3 and B4, B5 and B6, respectively. The second bushing of the A-phase transformer and the first bushing of the B-phase transformer are connected with gas insulation buses G1 and G2, each having a gas insulation switch, and the second bushing of the B-phase transformer and the first bushing of the C-phase transformer are connected with gas insulation buses, G3 and G4, each having a gas insulation switch, and the second bushing of the C-phase transformer and the first bushing of the A-phase transformer are connected with gas insulation buses G5 and G6, each having a gas insulation switch. Each gas insulation bus is stack in double-layer vertically to the ground.
Patent JP-H0692795-A (JP)
Title: Method for producing unidirectionally solidified body and device therefor
Inventor: MATSUBARA TOSHIYA
IPC: C30B29/22
Filed: 1992-09-09
Abstract: PURPOSE:To minimize the reaction of a substrate with an oxide superconductor or a melt and to efficiently obtain a unidirectionally solidified body ensuring high critical current. CONSTITUTION:When a laminate consisting of a substrate and an oxide superconductor is continuously produced in one direction by melting and solidification, an oxide superconductor is melted by heating by light convergence from the substrate side. After solidification, the resulting solidified body is kept at the crystallization temp. until crystallization is completed.
Patent JP-H08129887-A (JP)
Title: Synchronous semiconductor storage and sense control method
Inventor: KOSHIKAWA KOJI
IPC: G11C7/10
Filed: 1994-10-31
Abstract: PURPOSE: To make a normal/defective selection easy and sure by selecting a now selection line in synchronization with the external clock of a cycle capable of inputting a read command to an other bank after the inputting of an active command and amplifying bit line pair potential difference. CONSTITUTION: When the active command is inputted to a bank 200 at the cycle C4 of the fourth and the fifth cycles (C4, C5) of an external clock (CLK), an internal signal XE goes to 'H'. The signal XE is synchronized with an internal clock (ICLK) being at the C5 and a row selection line WL is selected and then potential differences corresponding to data of memory cells are generated in bit line pair BL. Moreover, an internal signal SE being delayed from the signal XE goes to 'H' and potentials of the BL are amplified and the read command is inputted to a bank 100 at the C5 in parallel with these sense- operations. At this time, an internal signal READ goes to 'H' and then the reading of the bank 100 is started. Thus, the noise from the other bank does not depend on the frequency of outer clock, the normal/defective selection is made easy and sure.
Patent JP-H11110613-A (JP)
Title: Cash processing unit and cash processing system
Inventor: NOGI KAZUHIRO
IPC: G07D9/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable cash processing unit and a cash processing system capable of easily and quickly executing maintenance and inspection and easily grasping the state of the machine body of a cash processing unit. SOLUTION: The cash processing unit is provided with a paper money taking-in mechanism 8 capable of automatically adjusting overlap quantity, and at the time of automatic maintenance, a patrol ticket 62a is taken out from a 1st storage case 61a and circulated in the machine body through a carrier. The circulated ticket 62a is detected by various sensors to acquire data related to the operation of respective function parts. The acquired data are compared with prescribed reference data, and when the acquired data related to the mechanism 8 is outside a normal value range, the overlap quantity is automatically controlled. When the acquired data other than the mechanism 8 is outside the normal value range, the acquired data are transmitted to a service center.
Patent JP-S62127883-A (JP)
Inventor: SOMENO KANAE
IPC: G09F13/08
Filed: 1985-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02114813-A (JP)
Title: Gas insulated bus
Inventor: MOCHIZUKI TETSUO
IPC: H02G5/06
Filed: 1988-10-24
Abstract: PURPOSE:To prevent flotation of conductive foreign matter by making the insulating spacer for one conductor, at the bottom of a container, of three-phase conductors being supported through the insulating spacers in a grounded metallic container encapsulating insulating gas longer than those for other conductors. CONSTITUTION:A metallic container 1 encapsulating insulating gas 4 is grounded and one ends of insulating spacers 3a-3c for three-phase lines are fixed therein. The insulating spacer 3a at the bottom of the container 1 is made longer than other spacers 3b, 3c, and the dimension of the high voltage conductor 2a being supported at the other end of the spacer from the inner wall of the metallic container 1 is made larger than those for other conductors 2b, 2c. After passing through the section of the spacer 3a, the conductor 2a is separated from the pipe wall by the dimension identical to those of the conductors 2b, 2c. By such arrangement, dielectric breakdown due to flotation of conductive foreign matter from the bottom of pipe can be prevented without sacrifice of insulation performance.
Patent JP-H04154585-A (JP)
Title: Fuel leakage detecting device for underground tank
Inventor: SUZUKI NAOHIKO
IPC: B65D90/50
Filed: 1990-10-05
Abstract: PURPOSE:To make it possible to perform fuel leakage detection assuredly, regardless of the water level of underground water which enters a detecting tube by a method wherein a display unit is stored in the upper end of a gas detecting tube which is burried in the vicinity of an underground tank and stood at a location to be close to the ground surface, and a string of which the material is molten by oil is stretched in the gas detecting tube, and the string is connected with the driving unit of the display unit. CONSTITUTION:At the top of a gas detecting tube 1, an upper tube 3 is fitted on, in such a manner that the upper end is located on the same plane with the ground surface, and a holder tube 4 is stored in the upper inside of the upper tube 3 by an O ring 5. In the holder tube 4, an inversion globe as an inversion display unit is stored. A horizontal shaft 8 of the inversion globe 6 is fitted in a bearing 11 which is formed on the holder tube 4, and a bearing plate 13 is provided to be projected at the lower part of the holder tube 4, and a drum 14 is attached to the bearing plate 13. On the drum 14, a middle section of a string 15 of which the material is molten by oil, such as ethyl cellulose, etc., is wound around, and at one end of the string 15, a weight 16 is attached, and this weight 16 is placed on the bottom of the gas detecting tube 1 so that fuel leakage detection can be performed at any level, and at the other end of the string 15 a tension weight 17 is attached.
Patent JP-H05104211-A (JP)
Title: Twin roll casting apparatus
Inventor: SAWAHISA EIICHIROU
IPC: B22D11/06
Filed: 1991-10-16
Abstract: PURPOSE:To provide a twin roll casting apparatus, in which the thickness at the tip part of a side guide is unnecessary to be thined breakage of the side guide can be avoided and the defect of a casting flash, etc., can be reduced by avoiding the leakage of molten metal, in the twin roll casting apparatus for continuously casting a wire-like material or a bar-like material. CONSTITUTION:In the rolls 1a, 1b, semi-circular groove 8a, 8b corresponding to the desired wire-like material or bar-like material for each roll is arranged and in both sides of the grooves 8a, 8b, the recessed parts 9a, 9b are arranged. The side guides 2 are arranged as fitting the tip parts into the spaces formed with the recessed parts 9a, 9b. The gap between this side guide 2 and the rolls 1a, 1b is set to <=0.2mm.